27 citations · 55 across the 6 of their papers we have counts for
4 papers · 1 filter
Cumulant dynamics in finite-memory diffusion
Navid Abbasi, Xin An, Shanjin Wu
Fluctuations of conserved charges are among the main proposed signatures of the quantum chromodynamics (QCD) critical point, but their interpretation requires a dynamical descripti…
Relativistic fluctuations in stochastic fluid dynamics
Xin An, Gokce Basar, Mikhail Stephanov +1
The state-of-the-art theoretical formalism for a covariant description of non-Gaussian fluctuation dynamics in relativistic fluids is discussed.
On spinodal points and Lee-Yang edge singularities
Xin An, David Mesterházy, Mikhail A. Stephanov
We address a number of outstanding questions associated with the analytic properties of the universal equation of state of the theory, which describes the critical behavior o…
Functional renormalization group approach to the Yang-Lee edge singularity
Xin An, David Mesterházy, Mikhail A. Stephanov
We determine the scaling properties of the Yang-Lee edge singularity as described by a one-component scalar field theory with imaginary cubic coupling, using the nonperturbative fu…